Method for generation and application of source-side derivatives

摘要

A method for generating and applying sodrce-side derivatives comprises:
acquiring a response to a first seismic source and a response to a second seismic source at a plurality of source locations;
deriving a source-side derivative from the response to the first seismic source and the response to the second seismic source for each source location; and
applying the source-side derivatives.